def install_chef(cloud, chef_cfg, log):
# If chef is not installed, we install chef based on 'install_type'
install_type = util.get_cfg_option_str(chef_cfg, 'install_type',
'packages')
run = util.get_cfg_option_bool(chef_cfg, 'exec', default=False)
if install_type == "gems":
# This will install and run the chef-client from gems
chef_version = util.get_cfg_option_str(chef_cfg, 'version', None)
ruby_version = util.get_cfg_option_str(chef_cfg, 'ruby_version',
RUBY_VERSION_DEFAULT)
install_chef_from_gems(ruby_version, chef_version, cloud.distro)
# Retain backwards compat, by preferring True instead of False
# when not provided/overriden...
run = util.get_cfg_option_bool(chef_cfg, 'exec', default=True)
elif install_type == 'packages':
# This will install and run the chef-client from packages
cloud.distro.install_packages(('chef', ))
elif install_type == 'omnibus':
# This will install as a omnibus unified package
url = util.get_cfg_option_str(chef_cfg, "omnibus_url", OMNIBUS_URL)
retries = max(
0,
util.get_cfg_option_int(chef_cfg,
"omnibus_url_retries",
default=OMNIBUS_URL_RETRIES))
content = url_helper.readurl(url=url, retries=retries)
with util.tempdir() as tmpd:
# Use tmpdir over tmpfile to avoid 'text file busy' on execute
tmpf = "%s/chef-omnibus-install" % tmpd
util.write_file(tmpf, content, mode=0o700)
util.subp([tmpf], capture=False)
else:
log.warn("Unknown chef install type '%s'", install_type)
run = False
return run
def install_chef(cloud, chef_cfg, log):
# If chef is not installed, we install chef based on 'install_type'
install_type = util.get_cfg_option_str(chef_cfg, 'install_type',
'packages')
run = util.get_cfg_option_bool(chef_cfg, 'exec', default=False)
if install_type == "gems":
# This will install and run the chef-client from gems
chef_version = util.get_cfg_option_str(chef_cfg, 'version', None)
ruby_version = util.get_cfg_option_str(chef_cfg, 'ruby_version',
RUBY_VERSION_DEFAULT)
install_chef_from_gems(cloud.distro, ruby_version, chef_version)
# Retain backwards compat, by preferring True instead of False
# when not provided/overriden...
run = util.get_cfg_option_bool(chef_cfg, 'exec', default=True)
elif install_type == 'packages':
# This will install and run the chef-client from packages
cloud.distro.install_packages(('chef',))
elif install_type == 'omnibus':
# This will install as a omnibus unified package
url = util.get_cfg_option_str(chef_cfg, "omnibus_url", OMNIBUS_URL)
retries = max(0, util.get_cfg_option_int(chef_cfg,
"omnibus_url_retries",
default=OMNIBUS_URL_RETRIES))
content = url_helper.readurl(url=url, retries=retries)
with util.tempdir() as tmpd:
# Use tmpdir over tmpfile to avoid 'text file busy' on execute
tmpf = "%s/chef-omnibus-install" % tmpd
util.write_file(tmpf, str(content), mode=0700)
util.subp([tmpf], capture=False)
else:
log.warn("Unknown chef install type '%s'", install_type)
run = False
return run
def install_chef(cloud, chef_cfg, log):
# If chef is not installed, we install chef based on 'install_type'
install_type = util.get_cfg_option_str(chef_cfg, 'install_type',
'packages')
run = util.get_cfg_option_bool(chef_cfg, 'exec', default=False)
if install_type == "gems":
# This will install and run the chef-client from gems
chef_version = util.get_cfg_option_str(chef_cfg, 'version', None)
ruby_version = util.get_cfg_option_str(chef_cfg, 'ruby_version',
RUBY_VERSION_DEFAULT)
install_chef_from_gems(ruby_version, chef_version, cloud.distro)
# Retain backwards compat, by preferring True instead of False
# when not provided/overriden...
run = util.get_cfg_option_bool(chef_cfg, 'exec', default=True)
elif install_type == 'packages':
# This will install and run the chef-client from packages
cloud.distro.install_packages(('chef', ))
elif install_type == 'omnibus':
omnibus_version = util.get_cfg_option_str(chef_cfg, "omnibus_version")
install_chef_from_omnibus(
url=util.get_cfg_option_str(chef_cfg, "omnibus_url"),
retries=util.get_cfg_option_int(chef_cfg, "omnibus_url_retries"),
omnibus_version=omnibus_version)
else:
log.warn("Unknown chef install type '%s'", install_type)
run = False
return run
def install_chef(cloud, chef_cfg, log):
# If chef is not installed, we install chef based on 'install_type'
install_type = util.get_cfg_option_str(chef_cfg, 'install_type',
'packages')
run = util.get_cfg_option_bool(chef_cfg, 'exec', default=False)
if install_type == "gems":
# This will install and run the chef-client from gems
chef_version = util.get_cfg_option_str(chef_cfg, 'version', None)
ruby_version = util.get_cfg_option_str(chef_cfg, 'ruby_version',
RUBY_VERSION_DEFAULT)
install_chef_from_gems(ruby_version, chef_version, cloud.distro)
# Retain backwards compat, by preferring True instead of False
# when not provided/overriden...
run = util.get_cfg_option_bool(chef_cfg, 'exec', default=True)
elif install_type == 'packages':
# This will install and run the chef-client from packages
cloud.distro.install_packages(('chef',))
elif install_type == 'omnibus':
omnibus_version = util.get_cfg_option_str(chef_cfg, "omnibus_version")
install_chef_from_omnibus(
url=util.get_cfg_option_str(chef_cfg, "omnibus_url"),
retries=util.get_cfg_option_int(chef_cfg, "omnibus_url_retries"),
omnibus_version=omnibus_version)
else:
log.warn("Unknown chef install type '%s'", install_type)
run = False
return run
def _initialize_filesystem(self):
util.ensure_dirs(self._initial_subdirs())
log_file = util.get_cfg_option_str(self.cfg, 'def_log_file')
log_file_mode = util.get_cfg_option_int(self.cfg, 'def_log_file_mode')
if log_file:
util.ensure_file(log_file, mode=log_file_mode)
perms = self.cfg.get('syslog_fix_perms')
if not perms:
perms = {}
if not isinstance(perms, list):
perms = [perms]
error = None
for perm in perms:
u, g = util.extract_usergroup(perm)
try:
util.chownbyname(log_file, u, g)
return
except OSError as e:
error = e
LOG.warn("Failed changing perms on '%s'. tried: %s. %s",
log_file, ','.join(perms), error)
